baber/WOPTO huggingface dataset:
Patent EP-0895389-A2 (EP)
Inventor: WILLIAMS THOMAS HOLTZMAN
IPC: H04L27/26
Filed: 1998-07-27
Abstract: A digital transmission system that provides high immunity to rapidly changing multipath distortion
by sending a first normal data block (220) followed by a second reciprocal data block (320) with
the same random data in an inverted form. The second block of data is comprised of frequency
components whose coefficients are the reciprocal of the frequency coefficients found in the
equivalent terms in the first block. At the receive site, both blocks are received and transformed
into the frequency domain. The frequency coefficients of the second block are divided into the
corresponding frequency coefficient in the first block using complex arithmetic. The square root is
taken on the product, yielding a de-ghosted normal block. If any of the frequency coefficients of
the first block of data are zero, creating the reciprocal will involve division by zero. This problem
is remedied by using a modulation system such as orthogonal frequency division multiplexing
(OFDM) that can maintain control over coefficient values at all frequencies. A guard interval may
be used with the data blocks. Forward error correction may be applied to the data to improve bit
error rate performance with large echoes.
Patent EP-0882453-A2 (EP)
Title: Methods for treating thrombotic disorders
Inventor: GRINNELL BRIAN WILLIAM
IPC: A61K31/00
Filed: 1998-06-02
Abstract: The present invention provides a method of treatment
for patients with a variety of thrombotic disorders
including, but not limited to, stroke, venous thrombosis,
myocardial infarction, unstable angina, abrupt closure
following angioplasty or stent placement, and thrombosis as
a result of peripheral vascular surgery. Said treatment is
a combination therapy with human aPC and antiplatelet agents
including, but not limited to, aspirin (ASA), clopidogrel,
ReoPro® (abciximab), dipyridamole, ticlopidine and IIb/IIIa
receptor antagonists. The synergy will result in the
ability to reduce the dosages of the agents used in the
combination therapy.
Patent EP-0886210-A2 (EP)
Inventor: TAKAYAMA SHUICHI
IPC: G06F9/30
Filed: 1998-06-15
Abstract: A 32-bit instruction 50 is composed of a 4-bit format
field 51, a 4-bit operation field 52, and two 12-bit operation
fields 59 and 60. The 4-bit operation field 52 can only
include (1) an operation code "cc" that indicates a branch
operation which uses a stored value of the implicitly indicated
constant register 36 as the branch address, or (2) a constant
"const". The content of the 4-bit operation field 52 is
specified by a format code provided in the format field 51.
Patent EP-0911651-A2 (EP)
Inventor: SEACHMAN NED J
IPC: B41J11/00
Filed: 1998-10-14
Abstract: A method of electronically determining the location of
an edge of a copy substrate (710) to be printed on places
the copy substrate (710) between a segmented linear light
source (700) and a linear sensor array (712) and a light
segment of the linear light source (700) is illuminated.
An edge location (X co ) of a shadow created by the copy
substrate (710) intersecting the light path between the
illuminated light segment and the linear sensor array (712)
is measured, and the location of the edge of the copy
substrate (710) is calculated based on the measured shadow
location (X co ). A second light segment of the linear light
source on an opposite side of an expected copy substrate
edge position of the light source can also be illuminated,
and a second edge location of a shadow created by the copy
substrate (710) intersecting the light path be measured
wherein this second measurement can be used with the first
to calculate the location of the edge of the copy substrate
(710). Alternatively, the calculated location can be used
to determine a light segment of the linear light source
which corresponds to the calculated location. This
determined light source is illuminated and the shadow
measured. The new measurement is used to calculate the
edge of the copy substrate (710).
Patent EP-0919712-A2 (EP)
Inventor: NISHIMURA HIROFUMI
IPC: F02D35/00
Filed: 1998-11-26
Abstract: An engine control system for a direct injection-spark
ignition type of engine which is equipped with a fuel
injector for spraying fuel directly into a combustion
chamber, an exhaust system having a lean NOx conversion
catalyst for lowering an emission level of nitrogen oxides
(NOx) in exhaust gas and an exhaust gas recirculation system
divides a given amount of fuel into two parts which are
intermittently delivered through early and late split
injection respectively in a suction stroke and controls a
fuel injector such that a midpoint between points at which
the early and late split injection are timed respectively to
start is before a midpoint of a suction stroke and the
exhaust gas recirculation system admits exhaust gas partly
into an intake air stream while the engine is in a lean
homogeneous charge zone.
Patent EP-0928576-A2 (EP)
Inventor: PIERPONT ROBERT L
IPC: A45D40/06
Filed: 1998-12-18
Abstract: A cosmetic carrier and a cosmetic container
including the cosmetic carrier, the cosmetic carrier (18)
having a reinforcing flange (44) which limits and/or
prevents the cosmetic carrier from collapsing inwardly
so as to dislocate the lugs (22) from the helical channel (36) of
the outer sleeve (30). The cosmetic carrier includes a
tubular sidewall (38) defining a cosmetic receiving
receptacle. The reinforcing flange (44) is positioned
within the cosmetic receiving receptacle of the
cosmetic carrier. The cosmetic carrier also includes a
pair of radially extending lugs (22) extending outwardly
from diametrically opposing surfaces of the sidewall.
The reinforcing flange (44) extends radially inwardly from
the carrier sidewall so as to oppose the outwardly
extending carrier lugs. Thus, the reinforcing flange
is positioned within the cosmetic receiving receptacle.
A plurality of ribs (46) extend downwardly from the
reinforcing flange, parallel to the longitudinal axis
of the cosmetic carrier, to limit and/or prevent
movement, such as rotational movement, of the cosmetic
relative to the cosmetic carrier.
Patent EP-0926527-A2 (EP)
Inventor: TAKAHASHI HIDEKAZU
IPC: H04N5/335
Filed: 1998-12-23
Abstract: To correct aberration generated in the optical
system of an image pickup device on a photoelectric
conversion device and correct light amount
nonuniformity generated in the optical system, as the
characteristic feature of the photoelectric conversion
device, the aperture positions where photoelectric
conversion is performed are different from each other
in a photoelectric conversion area. The aperture ratio
of the aperture region where photoelectric conversion
is performed is changed in units of arrangement
positions. The pitch of pixels is shifted to shift the
position of the aperture region, or the pattern of a
light-shielding layer is shifted stepwise to shift the
position of the aperture region. Alternatively, the
pitch of a pixel string in the horizontal or vertical
direction is changed, and the pattern of the
light-shielding layer is changed stepwise to shift the
aperture position in both the horizontal and vertical
directions in a plane.
Patent EP-0897852-A2 (EP)
Inventor: TIMONEY EANNA PRONSIAS
IPC: B62D7/16
Filed: 1998-08-17
Abstract: A connector for a vehicle steering system for attachment
between a steering link such as a track rod and a steering
arm on a wheel to accommodate vertical movement and
swivelling of the wheel in use. Such connectors are
usually provided by ball joint connectors. In the present
invention these ball joints are essentially replaced by a
connector in which opposite ends of the connector are
rotatable relative to each other using only single axis
pivots.
Patent EP-1057253-A2 (EP)
Inventor: SCHIER THORSTEN
IPC: H03D7/16
Filed: 1998-09-28
Abstract: A down-converter converts an amplitude modulated high frequency signal into a low frequency or baseband signal. A first mixer (30, 32) mixes the high frequency signal into a composite signal having an in-phase component and a quadrature component. A complex bandpass filter (34) bandwith limits the composite signal into a bandwidth limited signal with an in-phase component and a quadrature component. A second mixer (36, 38) mixes the bandwidth limited signal into an intermediate signal with an in-phase component and a quadrature component, and an adder (40) adds one component of the intermediate signal to the other. A similar up-conventer performs the reverse process.
Patent EP-1032641-A2 (EP)
Inventor: BLOCHWITZ OLAF
IPC: C11D17/06
Filed: 1998-11-05
Abstract: The invention relates to an improved method for producing tenside-containing granulates with a washing and cleaning action and a bulk density of over 500 g/l. The granulates are produced from a tenside formulation which does not contain a non-tenside liquid component and which is in a liquid to paste state at normal pressure at temperatures of between 20 and 80  DEG C, by granulation and simultaneous drying in a fluidized bed over a bottom provided with through openings for the incoming flow of fluidizing gas. The aim of the invention is to make this method more economical. To this end, the through openings are covered by a grid with a mesh size of less than 600  mu m.
Patent EP-1038029-A2 (EP)
Inventor: LORINCZ ATTILA T
IPC: C12Q1/68
Filed: 1998-12-11
Abstract: This invention provides a novel universal collection medium for cell collection. The medium allows for the first time the ability to perform cytology and direct molecular analysis on cells preserved in a single sample. This invention also provides novel methods for analyzing cells to assess human conditions.
Patent EP-0945263-A2 (EP)
Inventor: PEIFFER HERBERT DR
IPC: H01G4/20
Filed: 1999-03-16
Abstract: Biaxially oriented clear polyester film with a base layer of thermoplastic polyester (I), has a top layer of polymer (mixture) containing ethylene-2,6-naphthalate units and ethylene terephthalate units and optionally units of cycloaliphatic or aromatic diols and/or dicarboxylic acid. The second Tg of the polyester film is higher than that of (I) but below that of the top layer. At least one side of the film has a number of protrusions correlated with the height and diameter.  Biaxially oriented clear polyester film (A), with a base layer of  NOTLESS  80 wt.% thermoplastic polyester (I), has a top layer of polymer (mixture) containing  NOTLESS  5 wt.% ethylene-2,6-naphthalate units and ≤ 40 wt.% ethylene terephthalate units and optionally ≤ 60 wt.% units of cycloaliphatic or aromatic diols and/or dicarboxylic acid. The second glass transition temperature Tg2 of the polyester film is higher than that of (I) but below that of the top layer. At least one side of the film has a number (N) of protrusions correlated with the height (h) and diameter (d) by equations (1) and (2), such that N = 8000-40000/mm<2>, h = over 0.05 mu m and under 1.00 mu m and d = over 0.2 mu m and under 10 mu m.  ln 15-6h/ microns m ln N/mm<2> ln 35-11h/ microns m (1)  ln 1200-d/ microns m ln N/mm<2> ln 20000-2d/ microns m (2)  Independent claims are also included for  (a) a film (B) which has the same composition as film (A) except that the content of ethylene-2,6-naphthalate units in the top layer is NOTLESS  40 wt.% and the base layer contains particles, other than silica (SiO2) particles with a diameter of 4.5 mu m and in which at least one surface has a roughness Ra of 1-1000 nm;  (b) the production of film (B) by coextrusion of the base and top layers, biaxially drawing and thermal fixing; and  (c) a film (C) similar to film (A), in which the correlation between N, h and d is given by equations (3) and (4).  -1-3.7log h/ micro m log N/mm<2> 2.48-2.22log h/ micro m (3)  1.7-3.86log d/ microns m log N/mm<2> 4.7-2.7log d/ microns m 4)
Patent EP-0952635-A2 (EP)
Inventor: CATER EVAN JOHN
IPC: H01R13/66
Filed: 1999-04-10
Abstract: The connector has first connections (12) on the front, to which external leads are electrically connected, and accommodates overvoltage protection devices (18) which can be coupled to the first connectors to provide overvoltage protection for electrical circuits which are coupled to the first connectors via the leads when in use. A releasable mounting arrangement (20) enables reversible connection of the connector to a connector supporting structure (22). The connector has a mounting assembly (14) on its rear for accommodating the overvoltage protection devices.
Patent EP-0972972-A2 (EP)
Inventor: LEMBERGER HEINZ
IPC: F02B29/02
Filed: 1999-07-06
Abstract: The method of operation is carried out, so that the trial running RPM of the engine is increased for a short time or an engine rpm redn. is delayed for a short time, if the limit value for an engine oil temp. is overstepped and determined engine rpm conditions are fulfilled. An instantaneous cam shaft adjustment value is determined, and an engine rpm alteration is then preceived, if additionally the camshaft adjustment value does not correspond to and original or starting value.
Patent EP-0977038-A2 (EP)
Inventor: ISHIHARA NARIHITO
IPC: G01N35/04
Filed: 1999-07-23
Abstract: An automatic measuring apparatus comprising an
annular conveyor for conveying specimen receptacles
each having a top opening and reaction receptacles each
having a top opening in an intermixed manner, conveyance
means for imparting a drive to the conveyor, dispensing
means for acquiring a certain amount of specimen from
the specimen receptacles and for discharging it into the
reaction receptacles, and transfer means for
transferring the dispensing means in both the horizontal
and vertical directions, wherein a horizontally
extending track of the dispensing means defined by the
transfer means coincides with part of a receptacle
conveyance track provided by the conveyance means.
Patent EP-1013358-A2 (EP)
Inventor: SOLFRONK ANTONIN
IPC: B21J15/06
Filed: 1999-12-15
Abstract: The tool has a mouthpiece for accepting blind rivets and/or bolts and a pneumatic device for the removal of cut rivet pins from the tool, whereby the riveting functional processes are triggered by a press-button (4) mounted on the tool, a valve arrangement (8) for delivering air to the pneumatic device and a handle for manually holding the tool. The valve arrangement has an actuation device (26) mounted on the handle for controlling the delivery of air to the pneumatic device for the removal of cut rivet pins.
Patent EP-0936624-A2 (EP)
Title: Magnetoresistive memory devices
Inventor: ABRAHAM DAVID WILLIAM
IPC: G01R33/09
Filed: 1999-02-04
Abstract: Magnetoresistive devices are disclosed which include a changeable
magnetic region within which at least two magnetic states can be imposed.
Upon magnetoresistive electrical interaction with the device, the
relative orientation of the magnetic states of the changeable magnetic
region, and a proximate reference magnetic region, can be sensed thereby
providing a binary data storage capability. The present invention limits
the electrical interaction to only a preferred portion of the changeable
magnetic region, e.g., the portion within which the two magnetic states
can be dependably predicted to be substantially uniform, and opposite of
one another. Structures for limiting the electrical interaction to this
preferred portion of the changeable magnetic region are disclosed, and
include smaller interaction regions, and alternating areas of insulation
and conductive, interaction regions, disposed proximate the changeable
magnetic region. The principles of the present invention can be applied
to magnetic random access memory ("MRAM") arrays, which employ giant
magnetoresistive ("GMR") cells, or magnetic tunnel junction ("MTJ")
cells, at the intersections of bitlines and wordlines, and also to
magnetic sensors such as magnetic data storage devices having access
elements used to access data on a magnetic data storage medium.
Patent EP-0965968-A2 (EP)
Inventor: WALLER PETER
IPC: G09B9/12
Filed: 1999-06-16
Abstract: A simulator system in which a visual display assembly is arranged to present
an image to be viewed on a display surface and a viewing station is positioned in front
of the display surface such that a person looking from a predetermined eyepoint
defined within the viewing station can see the display surface through a viewing
window defined by the viewing station. The viewing station is displaceable relative
to the visual display assembly between first and second positions to adjust the
position of the display surface relative to the viewing window when viewed from the
eyepoint. During displacement of the viewing station between the two positions, the
viewing station is rotated about the eyepoint. The actuator is arranged such that the
rate of rotation of the viewing station increases with distance from the first and second
positions to a maximum when the viewing station is in an intermediate position.
Patent EP-0984439-A2 (EP)
Inventor: SON YONG-KI
IPC: G11B7/095
Filed: 1999-08-04
Abstract: An optical recording and reproducing apparatus for
adjusting the tilt in accordance with the amount of jitter
of a reproduction signal, a tilt adjusting method
therefor, and a record control method are provided. The
optical recording and reproducing apparatus includes an
optical pickup (20) having an object lens (21), tilt
adjusting means (28, 30, 40) for adjusting the tilt angle
of the object lens (21), jitter detecting means (34) for
detecting the amount of jitter of a reproducing signal
generated by the optical pickup (20), and a tilt
controlling unit (36) for minimizing the amount of jitter
by feeding the amount of jitter detected by the jitter
detecting means (34) back to the tilt adjusting means (28,
30, 40). According to the optical recording and
reproducing apparatus of the present invention, there is
no need for a space in which a displacement sensor
detecting the tilt angle of the optical pickup faces the
disk.
Patent EP-0982856-A2 (EP)
Inventor: KADOTA MICHIO
IPC: H03H9/02
Filed: 1999-08-20
Abstract: A surface acoustic wave resonator (1) includes a
piezoelectric substrate (2) including a langasite
single crystal material and at least one interdigital
transducer (3) having at least one pair of comb-shaped
electrodes arranged so as to be in contact with the
piezoelectric substrate. The surface acoustic wave
resonator operates using a surface acoustic wave
including an SH wave as the main component.
Patent EP-1049811-A2 (EP)
Inventor: AITA BRUNO
IPC: C21C5/52
Filed: 1999-01-20
Abstract: Method and device to feed tuyeres in an electric furnace, the tuyeres comprising a central conduit to deliver a comburent gaseous substance and a peripheral conduit to deliver a cooling gaseous substance, the method providing to send to the central conduit a comburent mixture consisting of oxygen and neutral gas (N2, Ar, etc.) in defined percentages, the oxygen and the neutral gas being fed, for each of the tuyeres, to a mixing device with a high mixing capacity, at least the pressure of the neutral gas being able to be adjusted on the relative feed line so as to modulate the pressure of the mixture according to the characteristics of the melting process.
Patent EP-1000109-A2 (EP)
Inventor: WEISER ERIC
IPC: C08J9/02
Filed: 1999-05-21
Abstract: Un résiduum solide de précurseur de polyimide est un mélange d'un dianhydride aromatique ou d'un dérivé de ce dernier et d'un diamine aromatique ou d'un dérivé de ce dernier, plus un agent de formation de complexes, qui forme un complexe avec le mélange par liaison hydrogène. On utilise effectivement le résiduum solide de précurseur de polyimide dans la préparation de mousse de polyimide et pour la fabrication de structures en mousse de polyimide.
Patent EP-1129073-A2 (EP)
Inventor: GUTMAN L ARIE
IPC: C07D211/32
Filed: 1999-08-11
Abstract: The present invention relates to a new process for the preparation of acetylcholinesterase inhibitors of formula (I) or a salt thereof, wherein: R1 is N-acyl-4-piperidyl; N-alkoxycarbonyl-4-piperidyl; 4-piperidyl; N-alkyl-4-piperidyl; N-benzyl-4-piperidyl; N-(φ-aralkyl)-4-piperidyl; 4-pyridyl; R?4, R5, R6 and R7¿ are identical or different and each represents hydrogen, straight-chain or branched alkyl, aryl, hydroxy, alkoxy, aryloxy, benzyloxy, acyloxy, alkylthio, arylthio, benzylthio, acylamino, phthalimido or halogen; n is 1, 2 or 3; m is 1, 2, 3, 4 or 5. This process comprises cyclisation of a compound of formula (II) or salts thereof, wherein R?1, R4, R5, R6 and R7¿, m and n are as defined above; R2 is selected from a derivatised or non-derivatised carboxyl, cyano, N-substituted aminocarbonyl groups or hydrogen; R3 is selected from a derivatised or non-derivatised carboxyl, cyano or N-substituted aminocarbonyl groups, optionally in the presence of acids and/or solvents. One of the most potent acetylcholinesterase inhibitors of the class of compounds prepared according to the present invention is donepezil.
Patent RO-100640-A2 (RO)
Title: Oil film thickness measuring and control method and installation
IPC: G01B21/08
Filed: 1988-07-14
Abstract: This invention concerns an oil film thickness measuring and control method and installation that is used for test benches of partial radial hydrostatic bearings for the optimization of geometrical and functional parameters of hydrostatic bearings. In accordance with the invention, the method and system of measurement and adjustment of the oil film thickness use the piezoelectric effect obtained in piezoelectric cells that come in contact with an oil film of variable thickness, by approaching or moving away a bearing spindle equipped with pockets. The signals obtained are introduced in measuring and adjustment loops and as a result the thickness of the oil film is measured and adjusted.<IMAGE>
Patent RO-102122-A2 (RO)
Title: Ultrasonic activation equipment
IPC: B01J19/10
Filed: 1988-09-13
Abstract: Activator comprises a column carrying a support with an ultrasonic block activating the continuous flow cell, and a refrigerator. Installed in a sound-proofed room, the activator has a stainless steel cell for passage of the liq. via a transparent plastics container and a diffusor. The testpiece is activated by the transmitted ultrasonic vibrations.
Patent AT-516536-A2 (AT)
Title: Verfahren und Vorrichtung zum Detektieren von Schadstrukturen in elektronischen Schaltkreisen
Inventor: KRIEG CHRISTIAN
IPC: G06F21/71
Filed: 2014-11-27
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zum automatisierten Detektieren von Schadstrukturen (M) in einem elektronischen Schaltkreis, dessen Systemmodell (S) in einer Hardwarebeschreibungssprache modelliert wurde, umfassend: Erzeugen (2) eines abstrakten Syntaxbaums (AST) aus dem Systemmodell (S); Mustervergleichen (3) zumindest einer Teilstruktur des abstrakten Syntaxbaums (AST) mit zumindest einer Referenz-Schadstruktur (Ri) und, bei Übereinstimmung, Markieren der Teilstruktur als potentielle Schadstruktur (Pi); Ermitteln (5) charakteristischer Merkmale (Cij) der potentiellen Schadstruktur (Pi), zugehöriger Eigenschaften (Fij) und eines Zulässigkeitsbereichs (Aij) jeder Eigenschaft (Fij); Übersetzen der Eigenschaft (Fij) und des Zulässigkeitsbereichs (Aij) in eine Prüfungssprache für einen Zustandsautomaten (Z); und Prüfen eines Zustandsautomaten (Z), der durch Umwandeln des Systemmodells (S) oder des abstrakten Syntaxbaums (AST) gewonnen wurde, auf verschiedene Zustände und/oder Zustandsübergänge, wobei eine Schadstruktur (M) detektiert wird, wenn in einem Zustand und/oder Zustandsübergang eine der Eigenschaften (Fij) den Zulässigkeitsbereich (Aij) verlässt.
Patent BR-PI0518945-A2 (BR)
Title: aperfeiÇoamentos em e relativos a dispositivos de compressço de panturrilha
Inventor: JOHNSON RICHARD KENNETH
IPC: A61H23/04
Filed: 2005-12-14
Abstract: APERFEIÇOAMENTOS EM E RELATIVOS A DISPOSITIVOS DE COMPRESSçO DE PANTURRILHA. A presente invenção provê um manguito (20) que compreende uma bexiga pneumática expansível (202, 203, 204) e um meio para prender a bexiga à panturrilha de uma pessoa, em que o manguito (200) é disposto, em uso, de modo a aplicar pressão à panturrilha. São igualmente providos um conjunto de manguito e um kit incluindo um manguito ou conjunto de manguito.